Velodyne Acoustics SPL-800i user manual Prepare for Installation, Placement

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Frequency response of 28 - 120 Hz

Multiple staggered low-pass crossovers; 12 dB/octave initial, 48 dB/octave ultimate

Driver Displacement Control circuit prevents over excursion and amp clipping

Blue power indicator LED

High-excursion EPDM rubber surround

Oversized spider for linearity at high excursion

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PREPARE FOR INSTALLATION

Your new Velodyne subwoofer provides for a number of installation options. Read all the installation information below in order to determine which installation option is best suited for your system. Remember to perform all installation procedures with system power turned off to prevent possible damage.

PLACEMENT

True subwoofers operate at extremely low frequencies which are primarily omni-directional. While it is recommended that the subwoofer be placed on the same plane as the satellite speakers, room and system conditions often dictate otherwise. Keep in mind that frequency response and output level can be drastically influenced by placement, depending on the acoustic properties of the listening room. Typically, the optimum location for a subwoofer is tucked away in a corner of your listening room. This location will usually offer the greatest output levels and optimum low frequency extension. The worst location for a subwoofer is typically far away from any walls and close to the center of your room. Avoid these locations when possible. When using a pair of Velodyne subwoofers in stereo, it is preferable to place each subwoofer by the satellite of the same channel.

Caution! This subwoofer has electronics built into the cabinet. Do not place the cabinet next to sources of heat such as furnace registers, radiators, etc. Do not place the unit near sources of excessive moisture, such as evaporative coolers, humidifiers, etc. The power cord should be routed in such a way that it will not be walked on, pinched or compressed in any way that could result in damaging the insulation or wire.

Regardless of where you install your Velodyne subwoofer, it must remain in an upright position (woofer facing forward). Using, shipping or storing the subwoofer in any other position for an extended period of time may result in damage to the unit not covered by warranty.

FOR YOUR RECORDS. . .

DATE PURCHASED____________________________________

DEALER______________________________________________

SERIAL #_____________________________________________

NOTE: Please complete and return your warranty card within ten (10) days or

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www.velodyne.com

Thank You for Purchasing a SPL-800i Subwoofer!

LIMITED WARRANTY

VELODYNE ACOUSTICS, Inc. (“VELODYNE”) warrants all powered subwoofers for a period of two years and full range speakers for a period of five years. All VELODYNE products have a warranty from the date of purchase against defects in materials and workmanship subject to the following conditions:

1.VELODYNE is not responsible for defects which result from the use of an amplifier or controller other than the one originally supplied with the unit (subwoofer) or defects which result from modifications or repairs made by any component of the system by anyone other than a VELODYNE factory authorized service representative.

2.This warranty is void if any repairs or service covered by the terms of this warranty are made to any component of the system by anyone other than a VELODYNE factory authorized service representative.

3.VELODYNE is not responsible for damage caused by accidents, abuse, misuse, natural or personal disaster or unauthorized modification. The VELODYNE products are not intended for professional or commercial use and VELODYNE is not responsible for damage resulting from such use.

4.The VELODYNE product warranty is limited to units that are purchased from authorized VELODYNE dealers and finalized within authorized dealer locations.

5.This warranty is nontransferable under any condition.

TO OBTAIN SERVICE

Information regarding service may be obtained from the dealer from whom you purchased the unit, or by contacting VELODYNE customer service. Warranty service must be performed by a VELODYNE factory authorized service representative within the warranty period set forth above. If VELODYNE determines the unit is defective, VELODYNE will, at VELODYNE’s option, repair or replace the product at no charge if the product is forwarded prepaid to a factory authorized service representative. Products forwarded to the factory authorized service representative should be shipped securely and properly packaged, insured and freight prepaid.

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Contents SPL-800i Risk of Electric Shock Do not Open Product Features Prior to InstallationCongratulations Prepare for Installation PlacementInstallation Volume ControlInputs Low-pass Crossover 40 to 120 HzTroubleshooting and Service Subwoofer DirectSubwoofer Outputs Interconnect CablesCare of Your Subwoofer LINE-LEVEL Connection Option aSPL-800iTM Protection CircuitryLINE-LEVEL Connection Option B Speaker Level InputInstallation Using Stereo Line-Level Inputs SPEAKER-LEVEL Connections

SPL-800i specifications

The Velodyne Acoustics SPL-800i is a highly regarded subwoofer that exemplifies performance excellence in home audio systems. Known for its powerful bass response and intelligent design, it enriches the listening experience by providing deep, impactful low-frequency sound without compromising clarity.

One of the defining features of the SPL-800i is its innovative DSP (Digital Signal Processing) technology. This sophisticated system optimizes the sound output, ensuring that the subwoofer reproduces low frequencies accurately across various music genres and types of audio content. The DSP-enabled design facilitates seamless integration with other speakers, creating a cohesive sound stage that enhances overall audio enjoyment.

The SPL-800i is equipped with an 8-inch downward-firing driver. This configuration not only maximizes the efficiency of the low-end response but also minimizes distortion, resulting in clean and precise bass output. The driver's robust construction ensures durability while delivering powerful performance capable of shaking the walls without losing musical fidelity.

Another notable characteristic of the SPL-800i is its compact form factor. Designed to fit easily into various home environments, it measures a modest size, making it a versatile choice for both small and large rooms. Despite its size, the subwoofer manages to deliver impressive power, with a built-in 300-watt amplifier that drives its performance.

The SPL-800i also features an adjustable phase control, allowing users to match the subwoofer output to their room acoustics and listener location. This customization enhances the overall sound quality and makes the subwoofer adaptable to different setups, whether in a dedicated home theater or a multi-purpose living area.

Further enhancing user experience, the SPL-800i includes automatic room equalization that helps in calibrating the subwoofer to its environment. This advanced technology assesses the space and adjusts its performance to eliminate unwanted frequencies, ensuring the best bass reproduction possible.

In summary, the Velodyne Acoustics SPL-800i stands out in the realm of subwoofers thanks to its unique blend of advanced technologies and thoughtful features. With its DSP technology, powerful driver, compact design, and room calibration capabilities, it remains a top choice for audiophiles looking to enrich their home audio experiences with deep, professional-grade bass.